JPH0379052B2 - - Google Patents

Info

Publication number
JPH0379052B2
JPH0379052B2 JP57045496A JP4549682A JPH0379052B2 JP H0379052 B2 JPH0379052 B2 JP H0379052B2 JP 57045496 A JP57045496 A JP 57045496A JP 4549682 A JP4549682 A JP 4549682A JP H0379052 B2 JPH0379052 B2 JP H0379052B2
Authority
JP
Japan
Prior art keywords
drying
air
powder
temperature
drying tower
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP57045496A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57167722A (en
Inventor
Uee Guraafu Roderitsuhi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of JPS57167722A publication Critical patent/JPS57167722A/ja
Publication of JPH0379052B2 publication Critical patent/JPH0379052B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F26B21/083—Humidity by using sorbent or hygroscopic materials, e.g. chemical substances, molecular sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Drying Of Solid Materials (AREA)
  • Drying Of Gases (AREA)
JP57045496A 1981-03-20 1982-03-19 Drier for wet exhaust of one or plurality of granular and powdered body drying tower Granted JPS57167722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3110873 1981-03-20

Publications (2)

Publication Number Publication Date
JPS57167722A JPS57167722A (en) 1982-10-15
JPH0379052B2 true JPH0379052B2 (enrdf_load_stackoverflow) 1991-12-17

Family

ID=6127789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57045496A Granted JPS57167722A (en) 1981-03-20 1982-03-19 Drier for wet exhaust of one or plurality of granular and powdered body drying tower

Country Status (2)

Country Link
US (1) US4509272A (enrdf_load_stackoverflow)
JP (1) JPS57167722A (enrdf_load_stackoverflow)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405260A1 (de) * 1984-02-15 1985-08-29 Roderich W. Dr.-Ing. 6100 Darmstadt Gräff Vorrichtung zur erzeugung eines kontinuierlichen stromes getrockneten gases fuer einen trocknungstrichter
JPS61212313A (ja) * 1985-03-19 1986-09-20 Mitsubishi Heavy Ind Ltd 除湿装置
US4665629A (en) * 1986-02-25 1987-05-19 Susanne Cramer Dryer for plastic granules
DE4035730C2 (de) * 1990-11-09 1993-10-14 Loesche Gmbh Verfahren und Vorrichtung zur Behandlung von feuchten Gas-Staub-Gemischen
US5054208A (en) * 1991-02-07 1991-10-08 Novatec, Inc. Tubular diffuser
US5512087A (en) * 1992-05-12 1996-04-30 Newport Petroleum Petroleum vapor control apparatus
DE4235422C2 (de) * 1992-10-21 1997-01-23 Dornier Gmbh Lindauer Verfahren zum Trocknen von vorzugsweise in pelletierter Form vorliegenden pastösen Material, insbesondere Klärschlamm und Vorrichtung zur Durchführung des Verfahrens
US5485686A (en) * 1994-05-25 1996-01-23 Dri-Air Industries, Inc. Hi-performance desiccant tower
DE4437494A1 (de) 1994-10-20 1996-04-25 Graeff Roderich Wilhelm Verfahren und Vorrichtung zum Trocknen feuchten Gases
DE19516311A1 (de) * 1995-05-04 1996-11-07 Graeff Roderich Wilhelm Verfahren und Vorrichtung zum Aufbereiten eines ein Mittel, insbesondere Feuchte, enthaltenden Adsorptionsmittels
US6289606B2 (en) * 1997-06-13 2001-09-18 Novatec, Inc. Apparatus and method for moisture control of particulate material
DE19848140C5 (de) 1998-10-20 2008-10-02 Klaus Wilhelm Trocknungsvorrichtung zum Trocknen von schüttfähigem Material
US6321461B1 (en) * 2000-04-07 2001-11-27 Minoru Ogasahara Drying apparatus using high pressure gas
DE10118762A1 (de) * 2001-04-08 2002-10-17 Wittmann Robot Systeme Gmbh Verfahren zur Regeneration feuchtigkeitsbeladener Prozessluft und Anordnung zur Durchführung des Verfahrens
US6655043B1 (en) * 2001-09-21 2003-12-02 Apac Inc. Dryer moisture indicator
DE10352106B4 (de) * 2003-11-04 2016-12-15 Roderich W. Gräff Verfahren zur Steuerung des Gasdurchsatzes durch Schüttgüter
ITPD20040038A1 (it) * 2004-02-16 2004-05-16 Plastic Systems Srl Processo di deumidificazione di materie plastiche in granuli ed impianto operante in accordo con tale processo
ITVR20060030A1 (it) * 2006-02-10 2007-08-11 Moretto Spa Impianto e procedimento di deumidificazione a funzionamento flessibile particolarmente per materiali granulari.
US7574816B2 (en) * 2006-07-28 2009-08-18 Shivvers Steve D Counter flow cooling drier with integrated heat recovery
US20080209759A1 (en) * 2007-01-26 2008-09-04 Shivvers Steve D Counter flow air cooling drier with fluid heating and integrated heat recovery
US20080178488A1 (en) * 2007-01-26 2008-07-31 Shivvers Steve D Portable counter flow drying and highly efficient grain drier with integrated heat recovery
US20080209755A1 (en) * 2007-01-26 2008-09-04 Shivvers Steve D Counter flow cooling drier with integrated heat recovery with fluid recirculation system
EP2115368A1 (en) * 2007-02-02 2009-11-11 Steve D. Shivvers High efficiency drier with multi stage heating and drying zones
US20080184589A1 (en) * 2007-02-02 2008-08-07 The Shivvers Group, Inc., An Iowa Corporation High efficiency drier with heating and drying zones
US7635409B2 (en) * 2007-03-09 2009-12-22 Skf Usa Inc. Air dryer systems
ITVR20070074A1 (it) * 2007-05-25 2008-11-26 Moretto Spa Impianto e procedimento di deumidificazione a portata variabile per materiali granulari
WO2010062359A1 (en) * 2008-10-31 2010-06-03 Shivvers Steve D High efficiency drier
IT1392943B1 (it) * 2009-02-25 2012-04-02 Moretto Spa Metodo e impianto di deumidificazione di materiali in forma granulare
AT514153A1 (de) * 2013-04-04 2014-10-15 Wittmann Kunststoffgeräte Gmbh Verfahren zum Trocknen von Schüttgut
JP2021020133A (ja) * 2019-07-24 2021-02-18 東洋エンジニアリング株式会社 再生切替タイミング推定装置、コンピュータの動作方法、及びプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1544036C3 (de) * 1966-03-11 1978-08-31 Graeff, Roderich Wilhelm, Dr.-Ing., 6100 Darmstadt Verfahren zur selektiven Adsorption von Bestandteilen eines Gas- oder Flüssigkeitsgemisches und Vorrichtung mit Adsorptionskammern zur Durchführung des Verfahrens
US3621585A (en) * 1969-10-31 1971-11-23 Joseph D Robertson Materials dryer
DE2214663C2 (de) * 1972-03-25 1986-05-15 Roderich W. Dr.-Ing. 6100 Darmstadt Gräff Vorrichtung zur Adsorption von Wasserdampf aus feuchter Luft
DE2354745C2 (de) * 1973-11-02 1985-09-05 Roderich Wilhelm Dr.-Ing. 6100 Darmstadt Gräff Vorrichtung zum Trocknen von Gas
DE2742297C2 (de) * 1977-09-20 1987-04-02 Motan Gmbh, 7972 Isny Trockner für Kunststoffgranulat oder -pulver
JPS54135853A (en) * 1978-04-14 1979-10-22 Teijin Ltd Method of drying thermoplastic synthetic resin
JPS5551419A (en) * 1978-10-11 1980-04-15 Bridgestone Corp Dehumidifying load-responsive rotating air dehumidifier

Also Published As

Publication number Publication date
JPS57167722A (en) 1982-10-15
US4509272A (en) 1985-04-09

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